Even though the public cloud has changed the way companies deploy and run applications, there are several cases (finance/healthcare) where all services of an organization are running in secure on-premise datacenters behind strict firewalls, in remote storefronts, or even in mobile locations with low connectivity.

Since its initial debut 5 years ago, Kubernetes has grown up quite a bit, but one thing hasn’t changed: writing Kubernetes manifest files from scratch is hard. In fact, it’s borderline discouraging for new users looking to use the de facto container orchestrator. Thus, the need for a package manager was born: Helm. Helm is almost as old as Kubernetes (it’s about 4 years old) and Helm 2 is a merger of two code bases, which made for some interesting ways of approaching even the most basic of security concerns (say, RBAC for instance). If you’re familiar with Helm you already know how useful it is, but there are features you’d like added, some updates you’ve wished for and a major component you’d like removed: Tiller.

Cloudar uses Site24x7 to monitor over 500 servers. The ability to quickly implement feature requests and a close rapport with our customer success team is what makes Cloudar a happy customer.

This micro lesson explains the features of installed collectors and shows how to install a collector on your local machine using the Sumo Logic user interface.

Learn How Splunk's fast, flexible, and intuitive process mining solution, Splunk Business Flow, can help you discover and investigate any business process to drive continuous improvement in your business.

When end-user experience is plagued by poor performing Citrix or VMware Horizon environments IT needs to move fast to resolve. Or better yet, head off the issue before it ever becomes a problem for end-users. But how? Hint: you need end-to-end visibility for faster troubleshooting.

BPF changes a long-standing model of operating systems, adding a new interface that exists in parallel to syscalls and is used by new kernel-mode applications. Brendan Gregg, Senior Performance Architect at Netflix, talks about the highlights of his keynote given at Ubuntu Masters Conference.

Joe Sandoval, SRE Manager at Adobe, gives an overview of his keynote discussion from Ubuntu Masters Conference. Hear how Joe and his team support a diverse infrastructure to create a feature-rich platform to best serve customers.

Roblox moved its game servers from Windows to Linux to reduce costs and create a better player experience, including the migration to containerised workloads. Rob Cameron, Technical Director for Cloud Services at Roblox, gives an overview of his keynote discussion from Ubuntu Masters.

A look at Mattermost’s upcoming Incident Response Workflows app, now in private alpha. The app is designed specifically for incident response and enables teams to connect all your workflows, automate repetitive tasks, and collaborate on incidents—all without leaving Mattermost.